In the past 100 years, there have been several significant pandemics, including the 1918 influenza pandemic, the H1N1 pandemic in 2009, and the COVID-19 pandemic that began in late 2019. Other notable outbreaks that had pandemic potential include the SARS outbreak in 2003 and the Ebola outbreak in 2014, though they were more localized. The total number of recognized pandemics during this period can vary depending on definitions, but the three major ones mentioned are widely acknowledged.
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It has been to the United States.
12
62900471853
485 (four hundred eighty five) years !
17 animals have been etinct in the past 200 years
From 1646 to 2011 there have been 88 leap years.
It has been 55 years since 1966.
There have been about 6,300 tornadoes in the U.S. in the past 5 years with more worldwide.
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many improvement have been made over years
There has been 250 Olympics have been held have been in the last thousand years.
In the years 2000-2010 there have been 13,817 tornadoes confirmed in the United States.
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25
its about 5098billion
In the past 10 years 667 convicted criminals have been executed. Since the death penalty was reinstated in 1976 1,224 people have been executed.